Abstract:In order to ensure safety and efficacy of Dengzhanxixin Injection(referred to as DZI) we launched a comprehensive researched ranging from production, quality control, pharmacology, to post- market safety evaluation, prospective safety monitoring in hospital, ADR data mining from national ADR monitoring center. Of 24 399 patients monitoring in hospital, 17 reported ADR/ADE (6.97 ‰), including fever, chills, nausea, dizziness, palpitation, skin rash, without serious ADR. Our research results provided safety information of DZI for clinical use, scientific research and production.